Support forwarding constructors for mixin typedefs (issue 11888).

runtime/vm/parser.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_PARSER_H_
 #define VM_PARSER_H_
 
 #include "include/dart_api.h"
 
 #include "lib/invocation_mirror.h"
@@ skipping 169 matching lines @@
       PRINTF_ATTRIBUTE(4, 5);
 
   // Same as FormatError, but appends the new error to the 'prev_error'.
   static RawError* FormatErrorWithAppend(const Error& prev_error,
                                          const Script& script,
                                          intptr_t token_pos,
                                          const char* message_header,
                                          const char* format,
                                          va_list args);
 
-  static void AddImplicitConstructor(const Class& cls);
-
  private:
   friend class EffectGraphVisitor;  // For BuildNoSuchMethodArguments.
 
   struct Block;
   class TryBlocks;
 
   Parser(const Script& script, const Library& library, intptr_t token_pos);
   Parser(const Script& script, ParsedFunction* function, intptr_t token_pos);
   ~Parser();
 
@@ skipping 189 matching lines @@
   void ParseFormalParameter(bool allow_explicit_default_value,
                             bool evaluate_metadata,
                             ParamList* params);
   void ParseFormalParameters(bool allow_explicit_default_values,
                              bool evaluate_metadata,
                              ParamList* params);
   void ParseFormalParameterList(bool allow_explicit_default_values,
                                 bool evaluate_metadata,
                                 ParamList* params);
   void CheckConstFieldsInitialized(const Class& cls);
+  static void AddImplicitConstructor(const Class& cls);
   void CheckConstructors(ClassDesc* members);
   AstNode* ParseExternalInitializedField(const Field& field);
   void ParseInitializedInstanceFields(
       const Class& cls,
       LocalVariable* receiver,
       GrowableArray<Field*>* initialized_fields);
   void CheckDuplicateFieldInit(intptr_t init_pos,
                                GrowableArray<Field*>* initialized_fields,
                                Field* field);
   void GenerateSuperConstructorCall(const Class& cls,
@@ skipping 305 matching lines @@
   intptr_t last_used_try_index_;
 
   bool unregister_pending_function_;
 
   DISALLOW_COPY_AND_ASSIGN(Parser);
 };
 
 }  // namespace dart
 
 #endif  // VM_PARSER_H_